detroit, cincinnati, indianapolis, louisville, memphis, little rock, all involved in that storm. south of that line will be heat today. dallas at 105. five states have heat warnings, watches or advisories out. and some of the states will drop about 20 degrees with the passing of the front. 80 degrees in l.a. and san diego today. we'll explain why we're in san diego later in the show. >> all right. >>> coming up on "gma," a verdict in the drew peterson trial. the former policeman found guilty of killing his third wife. >>> and glitz and glam from pop's biggest night. ♪ so twiddly-tee twiddly-dum ♪ look out baby 'cause here i come ♪ ♪ and i'm bringing you a love that's true ♪ ♪ so get ready ♪ so get ready maybmaybe you can't.re; when you have migraines with fifteen or more headache days a month, you miss out on your life. you may have chronic migraine. go to mychronicmigraine.com to find a headache specialist. and don't live a maybe life. why they have a raise your rate cd. tonight our guest, thomas sargent. nobel laureate in economics, and one of the most cited econo